Online only

4-Channel Control Voice Sound Record Playback Module

4CHVOICERECORD

New product

This product is no longer in stock

share

By buying this product you can collect up to 72 loyalty points. Your cart will total 72 points that can be converted into a voucher of ₹ 3.60.


₹ 720.00 tax excl.

Add to wishlist

More info

Features:

  • Amplifier board module, the maximum output power2.5W, loud and clear voice.
  • Volume adjustment function, the volume can be change according to the Requirements.
  • New circuit, strong anti-interference ability.
  • Smaller size: 16mm x 18mm.
  • Support Mono 8 bit 8K and 16K sampling rate, the sound can have arbitrary segments, each sound segment can have arbitrary length.
  • Voice information can be recorded and broadcast as different segments , the voice information can be changed at any time.
  • FLASH memory. Lower cost and better reliability.
  • New standby mode and its working current is just 0.3mA.

Pin Map:

NUM

Label

Function

1

VCC

Power+(4.75~12V)

2

TXD/D4

Serial port Tx and control pin 4

3

RXD/D3

Serial port Rx and control pin 3

4

D2

control pin 2

5

D1

control pin 1

6

GND

Ground

7

VO-

Voice volume output +

8

VO+

Voice volume output-

9

OUT

Voice without power amplification

10

NC

No connect

11

BUSY

(Working mode) high level when in play mode.

12

MODE

Mode selection:High:play mode;low:record mode

Download

ICSH030A.zip

Voice Record Datasheet

Download (4.08M)

23 other products in the same category:

* Local stocks, Lightning 

fast delivery

*

Every time you shop - no minimum order value.

View details